Insider screener

Period: 12 months + Add filter
Saved screens

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

59,992 decisions over 12 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

59,992 decisions over 12 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

59,992 decisions over 12 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

59,992 decisions over 12 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
59,992 decisions over 12 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
59,992 decisions over 12 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

59,992 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
2 Feb 2026
Bought
$45.46K 7,514 at 6.05
127%
+127% of stake
2 Feb 2026
Katrina Lake Director · indirect
Sold on a plan
$44.23K 8,835 at 5.01
100%
Sold half or more
2 Feb 2026
Sold on a plan
$43.69K 1,000 at 43.69
0.8%
Planned (10b5-1)
2 Feb 2026
David Michael Barrett Chief Executive Officer · indirect
Sold on a plan
$43.50K 30,000 at 1.45
2.2%
Planned (10b5-1)
2 Feb 2026
Geoffrey M. Parker Chief Financial Officer
Sold at will
$42.24K 24,001 at 1.76
1.9%
Not planned
2 Feb 2026
Timothy Keutzer Chief Operating Officer
Sold at will
$41.56K 18,891 at 2.20
2.3%
Not planned
2 Feb 2026
Esther Rajavelu See Remarks
Sold at will
$40.57K 18,442 at 2.20
1.6%
Not planned
2 Feb 2026
Earl Martin Douglas SVP, General Counsel
Sold at will
$40.30K 22,900 at 1.76
3.9%
Not planned
2 Feb 2026
Todd C. Skinner President, International
Sold on a plan
$39.40K 500 at 78.79
1.6%
Planned (10b5-1)
2 Feb 2026
Barry D Quart Director
Sold on a plan
$37.35K 830 at 45.00
6.2%
Planned (10b5-1)
2 Feb 2026
Bought
$37.20K 245 at 151.85
3.7%
2 Feb 2026
Jeffrey T. Taylor Executive VP, Capital Markets
Sold on a plan
$36.02K 1,772 at 20.33
1.0%
Planned (10b5-1)
2 Feb 2026
James Miln Chief Financial Officer
Sold on a plan 2×
$35.33K 599 at 58.98
0.4%
Planned (10b5-1)
2 Feb 2026
Latha Vairavan SVP Chief Financial Officer
Sold on a plan
$33.66K 1,320 at 25.50
2.0%
Planned (10b5-1)
2 Feb 2026
Craig Saldanha Chief Product Officer
Sold on a plan
$32.88K 1,200 at 27.40
0.6%
Planned (10b5-1)
2 Feb 2026
Mark R Szczepaniak Chief Financial Officer · indirect
Sold on a plan
$32.29K 1,573 at 20.53
2.1%
Planned (10b5-1)
2 Feb 2026
Christopher L. Caldwell Pres/CEO/Dir of Company & Bank
Bought 2×
$31.77K 1,000 at 31.77
10.0%
2 Feb 2026
Jin Zhao President, Diodes Asia
Sold at will
$31.07K 525 at 59.19
1.0%
Not planned
2 Feb 2026
Sold at will
$30.50K 500 at 61.00
5.4%
Not planned
2 Feb 2026
Greg M Graves Director
Bought
$28.13K 220 at 127.84
0.6%
2 Feb 2026
Bought
$26.30K 7,225 at 3.64
0.1%
2 Feb 2026
Mark J Hawkins Director
Sold at will
$23.61K 134 at 176.19
1.2%
Not planned
2 Feb 2026
David R Epstein Director
Sold on a plan
$21.98K 370 at 59.41
1.4%
Planned (10b5-1)
2 Feb 2026
Robert Clark Nickles Jr Director · indirect
Bought
$20.47K 629 at 32.54
0.7%
2 Feb 2026
Natalye Paquin Director
Bought
$20.06K 580 at 34.58
2.0%
2 Feb 2026
Tamara Peterman Director
Bought
$19.69K 154 at 127.84
1.5%
2 Feb 2026
Randall Moreadith Chief Scientific Officer
Sold on a plan
$19.68K 6,500 at 3.03
100%
Sold half or more
2 Feb 2026
Kristen N Sieffert President
Sold on a plan
$17.49K 750 at 23.32
0.9%
Planned (10b5-1)
2 Feb 2026
Sold on a plan
$16.77K 1,500 at 11.18
10.5%
Planned (10b5-1)
2 Feb 2026
Brok A Lahrman SVP, Chief Accounting Officer
Sold at will
$16.71K 275 at 60.76
7.3%
Not planned
2 Feb 2026
Philip Sansone Chief Executive Officer
Sold at will
$16.36K 87,025 at 0.19
4.5%
Not planned
2 Feb 2026
TCG Crossover GP II, LLC 10% owner · indirect
Bought 2×
$15.63K 731 at 21.38
0.1%
2 Feb 2026
Chidozie Ugwumba 10% owner · indirect
Sold at will
$15.35K 3,800 at 4.04
0.7%
Not planned
2 Feb 2026
Bought
$14.83K 500 at 29.67
1.6%
Largest buy in 3 yrs
2 Feb 2026
Sarah M Brown Director
Bought
$14.70K 406 at 36.21
4.3%
2 Feb 2026
Benjamin Machinas Beneski SVP, Chief Technical Officer
Sold at will
$13.06K 7,549 at 1.73
3.5%
Not planned
2 Feb 2026
John W. Randall Director
Sold on a plan
$12.78K 20,000 at 0.64
11.4%
Planned (10b5-1)
2 Feb 2026
Robert W Stallings Director · indirect
Bought
$10.80K 515 at 20.97
0.2%
2 Feb 2026
Andrew E Grimmig Chief Legal Officer
Sold on a plan
$10.71K 1,000 at 10.71
1.0%
Planned (10b5-1)
2 Feb 2026
William Yeung Chief Legal Officer
Sold on a plan
$10.54K 729 at 14.46
0.9%
Planned (10b5-1)
2 Feb 2026
Mark Alvino Director
Sold at will
$10.18K 2,000 at 5.09
2.3%
Not planned
2 Feb 2026
Bank Of America Corp /De/ 10% owner · indirect
Sold at will 30×
$8.91K 2,918 at 3.05
1.2%
Not planned
2 Feb 2026
Richard D Gebert Director
Sold on a plan
$8.37K 500 at 16.73
1.3%
Planned (10b5-1)
2 Feb 2026
Shane Thomas Gleason Chief Commercial Officer
Sold at will 2×
$7.88K 4,941 at 1.60
0.5%
Not planned
2 Feb 2026
Paul Wesley Weibel III Chief Executive Officer also filed by Joshua Malm
Bought
$7.50K 3,750 at 2.00
24.9%
Largest buy in 3 yrs
2 Feb 2026
Annie Yoshiyama SVP, Finance
Sold at will
$7.17K 4,167 at 1.72
3.1%
Not planned
2 Feb 2026
Moritz A Sell Director
Bought
$6.70K 1,120 at 5.98
14.2%
2 Feb 2026
Scott Schatz EVP, Finance Op and Tech
Bought
$6.48K 980 at 6.61
1.7%
Largest buy in 3 yrs
2 Feb 2026
Vincent Vultaggio PAO and PFO
Sold on a plan
$6.48K 2,540 at 2.55
1.3%
Planned (10b5-1)
Showing 45,701–45,750 of 59,992. ← Newer Page 915 of 1,200 Older →